[478] Handbuch der Kunstgeschichte.

[479] History of Christian Art, vol. i, p. 47.

[480] In an ivory diptych, probably of the fourth century, which is figured in Marriott’s Testimony of the Catacombs, is a very spirited bas relief of Adam in the garden giving the beasts their names.

[481] Is there any allusion here to Noah as a “preacher of righteousness?”

[482] 1 Pet. iii, 20, 21. The dove is the symbol, says Tertullian, of the Holy Spirit bringing the peace of God after the mystical lustration of the soul in baptism.—De Baptismo, vii.

[483] It is difficult to conceive how such a wide departure from historic truth took place in these representations. It has been suggested that they were copied from some pre-existing type, upon which this form was imposed by the conditions of space in which it was executed. Such a type occurs in the celebrated Apamean medals, of date A. D. 193-211. See [Fig. 67]. It probably commemorated the Deucalion deluge; and the design was apparently modified by the Christian artists to represent the preservation of Noah.

[484]

Hostia viva Deo tanquam puer offerar Isaac,

Et mea ligna gerens, sequar almum sub cruce patrem.

[485] E. g., Greg. Nazianz., Orat. 42.